“urban niche”的概念、定义、翻译、参考文献-科学参考

单词	urban niche
释义	urban niche Encyclopedia 理学〔城市生态学基本概念〕释 urban niche城市生态位一个城市或任何一种人类栖境提供给人们的或可被人们所利用的各种生态因子和生态关系的集合。其中，生态因子包括水、食物、能源、土地、气候、建筑、交通等，生态关系包括生产力水平、环境容量、生活质量与外部系统的关系等。
随便看	importance measures importance of a flare importance of solar flare importance sampling importance sampling method importance value import and export import and export flow measurement import and export food inspection import and export licensing system for agricultural products import and export of Chinese books and periodicals import and export of goods import and export of services import and export price index import and export quotas for agricultural products Important Archival Documents 1978–2008 Important Arts for the People's Walfare important bird and biodiversity areas：IBA Important Canon on Judicial Cases of the Three Reigns Important City News Inspection Method important equations of nonholonomic mechanics important geoheritage important grading to dangerous equipment important habitat protection Important Means of Subsistens for Common People

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